CTCStore offers Amazon Prime members the Acase Superleggera Case for Apple iPhone 4 / 4S in Black for $7.95. Coupon code "MYZQS3E9" cuts it to $5.95. With free shipping, that's a buck under our mention from last week and the lowest total price we could find by $2. (Non-members can spend $25 or more to qualify for free shipping; otherwise, shipping costs $5.01.) It claims to fit all iPhone 4 / 4S models. Deal ends November 26.

Amazon Prime membership is $79 per year; however, Prime is free for college students for six months, and free for parents and caregivers for three months. (Note there is currently a wait list for Amazon Mom.)